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Booting problem #20

Closed daniellejeong closed 7 years ago

daniellejeong commented 7 years ago

Hi, I'm using minnowboard Turbot with Ubutu 14.04 LTS, but ran into some problems.

When I power the device, it displays the message "boot failed" twice. Since the booting order is ubuntu->Fedora->EFI Internal Shell, I assume ubuntu and Fedora are failing.

Then it shows a UEFI interactive shell where it says

UEFI Interactive Shell v2.1 EDK II UEFI v2.40 (EDK II, 0x00010000) map: No mapping found. Press ESC in 1 seconds to skip startup.nsh or any other key to continue. Shell>

Does anybody know how to fix this?

zwei4 commented 7 years ago

According to the message, there is no storage device detected. map: No mapping found.

What kind of mass storage devices are attached? SATA Hard Disk? USB cd-ROM?

ghost commented 7 years ago

You need to locate the bootx64.efi boot stub. This can be done either from the BIOS boot manager or manually using the EFI shell. Usually this file is located at FS0:\EFI\BOOT\bootx64.efi or FS1:\ with the same path respectively. Using the BIOS boot manager is the preferred method to change & save the boot order.

BrianOttaway commented 7 years ago

Presuming that @daniellejeong resolved the problem. Closing issue.

NicholasJohnson9149 commented 6 years ago

I'm having boot issues with a previously working Minnow - It was working 3 weeks ago and has since stopped booting. I finally got to debugging it today and can't figure out why. D1 and D2 have full power and are one, I checked voltages on D1 and D2 and they have power 4.8V and 3.3V respectively. I've read a few other boot failure and feel this one comes closest to my issue. When I plug in the MinnowBoard Dual-core Intel® Atom™ E3826 plugged into a mouse and Keyboard with a micro SD card and a USB with ubuntu 18 desktop (Installer) and a 4K monitor and a 5V 4amp Power supply nothing appears o my monitor, no Bios, no boot screen nothing. I've measured the current to find that it's pulling 0.8 amps, and think my next move will be trying to flash new firmware on the board, anyone knows of a good tutorial on how to flash new firmware/bios to these boards? Not this board has the m2 and wifi adapter with a 32Gb M2 SSD.

keerockl commented 6 years ago

if you have dediprog spi flash tool, please check tutorial in https://minnowboard.org/tutorials/updating-firmware-via-spi-flash-programmer